diff --git a/build-logic/gradm/gradm.yml b/build-logic/gradm/gradm.yml
index cad3320..4313b69 100644
--- a/build-logic/gradm/gradm.yml
+++ b/build-logic/gradm/gradm.yml
@@ -7,7 +7,7 @@ versions:
   kotlin: "2.0.0"
   kotlinx:
     coroutines: "1.8.1"
-    serialization: "1.6.3"
+    serialization: "1.7.0"
   okio: "3.9.0"
   plugins:
     develocity: "3.17.4"